Animoto - http://animoto.com/education - Create digital story videos with music and images. Free for educators.
Bitesize English - http://www.bbc.co.uk/schools/ks2bitesize/english - Reading, writing, spelling, and grammar excersizes.
Shidonni World - http://www2.shidonni.com/default.htm - A virtual world for young children. They can create imaginary worlds and animals, play games and interact with each other.
sketchfu - http://sketchfu.com/home - Online whiteboard. Draw images for play-back. Create a class account for students to log in and share drawings of story maps, processes, solving problems, and drawings.
Storybird - http://storybird.com - Digital story telling sight. Images provided, text added by user.
Wordia - http://www.wordia.com - A video dictionary. See how others use words in their vocabulary.
Wordle - http://wordle.net/create - Visualize text in word clouds
  • Compare and contrast stories
  • Check word repetition of student writing
  • Get main idea of text
  • Create "All About Me" word clouds
  • More great ideas from Tom Barrett HERE
WordSift - http://www.wordsift.com - In-line word clouds